The affix phañ comes in the sense of a gotra (Patronymic) descendant after the word bharga when the meaning is a traigarte,
Thus भर्गायणः = त्रैगर्तः; otherwise भार्गिः 4.1.95.,
Adhyāya 4 · Pāda 1 · Rule 111
The affix phañ comes in the sense of a gotra (Patronymic) descendant after the word bharga when the meaning is a traigarte,
Thus भर्गायणः = त्रैगर्तः; otherwise भार्गिः 4.1.95.,